What is your warranty policy?

We provide a 12-month warranty. We also offer lifelong technical consultation and maintenance services.

What payment terms do you accept?

We accept T/T, L/C, Western Union and other commonly used international payment terms. Details can be negotiated.

3 Phase 380V 250kw Online Soft Starter, Continuous SCR Operation Soft Starter

Name: 3 Phase 380V 250kw Online Soft Starter, Continuous SCR Operation Soft Starter
Brand: Zhejiang Gongjiu Technology Co., Ltd.
SKU: 2315182385

Zhejiang, ChinaZhejiang Gongjiu Technology Co., Ltd.

US$410.00

1-49 Unit

US$405.00

50-99 Unit

US$400.00

100+ Unit

Sample price:US$410.00/piece.Request sample

Product profile

Customization

Available

Task

Motor Soft Start & Stop

Structure

Combination

Model NO.

GJR8

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control, Current Limiting, Energy

Certification

CCC, CE

Condition

New

Customized

Non-Customized

Material

Iron Shell

OEM

Acceptable

Transport Package.

Iron Shell

Specification.

CE, CCC,

Transport Package

Carton + Pearl Cotton Shockproof +Wooden Packaging

Trademark

GONGJIU DIANLI

Origin

China

HS Code

8536300000

Production Capacity

100000

Key features

Flexible Starting Modes: Supports ramp-up, constant current, step, and pulse impact starts for diverse load needs.

Reduced Startup Impact: Limits starting current to 2-3 times rated current, protecting grid and mechanical systems.

Comprehensive Protection: Integrates overload, phase loss, and overheating protection with automatic fault diagnosis.

High Reliability: No mechanical contacts in high-current circuit, avoiding poor contact issues of traditional starters.

IP56 Protection Grade: Steel plate shell with IP56 rating ensures durability and environmental resistance.

OEM/ODM Support: Customizable logo, voltage, power, function, and cabinet requirements for specific needs.

12-Month Warranty: Provides a 12-month warranty with lifelong technical consultation and maintenance services.

CCC & CE Certified: Products meet CCC and CE certification standards for quality and safety assurance.

Company profile

Importers and ExportersProduct Certification

Zhejiang Gongjiu Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.96h

About Our Factory & Business Background

AddressNo. 299, Wei Shi Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou, Zhejiang, China

Plant Area1690 square meters

Number of Employees33

Terms of PaymentT/T, LC

International Commercial Terms(Incoterms)FOB, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity100 pcs

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsFrequency Converter/Soft Starter/Low Voltage Non-standard Cabinet

Production Lines3

Production MachinesAssembling

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers2 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2019-08-14

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Product CertificationCE

Cooperated with Fortune 500No

Product Q&A

Q:Are you a manufacturer or trading company?

We are a professional manufacturer located in Wenzhou, China, with our own production lines, R&D and technical teams, focusing on soft starters, frequency converters and water supply control cabinets since 2010.

Q:Can you accept OEM / ODM orders?

Yes, we support OEM and ODM services. We can customize products according to your logo, voltage, power, function and cabinet requirements.

Q:What is your MOQ (Minimum Order Quantity)?

We accept trial orders with small MOQ to support your market testing. For detailed quantity, please contact us directly.

Q:What about your quality control?

We carry out strict quality inspection in raw material, production process, aging test, load test and finished product inspection to ensure stable and reliable performance.

Q:Do you provide technical support?

Yes. We offer full technical support including product selection, installation guidance, commissioning and after-sales troubleshooting.